2026 NPPES data Infectious Disease Physician NPI 1285072454 M.D.
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KEVIN CUMPER, M.D.

Infectious Disease Physician in SOUTH BEND, Indiana. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
278
Medicare Part D claims · 57 beneficiaries · Infectious Disease Physician avg: 816
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$168.87
8 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KEVIN CUMPER, M.D. filed 278 Medicare Part D claims in 2023 as a Infectious Disease Physician in SOUTH BEND, Indiana, prescribing 90% generic.

278
Part D claims, 2023
90%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

KEVIN CUMPER, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

278 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

KEVIN CUMPER, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about KEVIN CUMPER, M.D.?

Quality data not reported

NPI registry status

Active

Issued 06/11/2013

NPI 1285072454

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

278 66% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in Indiana

How Infectious Disease Physician compares to other specialties among Indiana providers

Indiana providers

Infectious Disease Physician share within Indiana

1. Infectious Disease Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Infectious Disease Physician share within Indiana

Specialty board-certification context

Estimated specialty board-certified rate — Infectious Disease Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Infectious Disease Physician ABMS/AOA estimate

Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

KEVIN CUMPER, M.D. appears in the CMS NPPES registry as a Infectious Disease Physician provider holding M.D. credentials at 621 MEMORIAL DR STE 624, SOUTH BEND, IN, 46601, with a listed phone of (574) 647-8177. NPI 1285072454 was issued on 06/11/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CUMPER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 278 prescription claims written by this provider, covering 57 Medicare beneficiaries and totaling roughly $168K in drug spend, split 10% brand-name and 90% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

621 MEMORIAL DR STE 624
SOUTH BEND, IN 46601

Provider Details

NPI 1285072454
Specialty Infectious Disease Physician
Credentials M.D.
Gender Male
NPI Issued 06/11/2013

Hospital and facility affiliations

Facilities where KEVIN CUMPER, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

BEACON MEDICAL GROUP INC
SOUTH BEND, IN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for KEVIN CUMPER, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$169

Largest payer

Merck Sharp & Dohme LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

KEVIN CUMPER, M.D. — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 278 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

278
Total Claims
$168K
Total Drug Cost
57
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
353
Total Day Supply
6,089
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$105K
Generic Drug Cost
$63K
Antibiotic Claims
223

Patient Demographics

Average Patient Age
66.5 years
Avg HCC Risk Score
2.54
Gender Split
60% female / 40% male
Age Distribution
<65: 21, 65-74: 20, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What KEVIN CUMPER, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ertapenem
Ertapenem Sodium
54
Vancomycin Hcl
38
Ceftriaxone
Ceftriaxone Sodium
31
Daptomycin
21
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
17
Cefazolin Sodium
13
Cefepime Hcl
13
Cephalexin
13
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Infectious Disease Physician Overview

How KEVIN CUMPER, M.D. fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

KEVIN CUMPER, M.D.'s 278 claims are below the specialty average of 816.

Nearby Infectious Disease Physician Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as CUMPER.

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KEVIN CUMPER, M.D.'s specialty?
KEVIN CUMPER, M.D. specializes in Infectious Disease Physician and practices in SOUTH BEND, Indiana. Credentials: M.D..
How much does KEVIN CUMPER, M.D. prescribe under Medicare Part D?
In 2023, KEVIN CUMPER, M.D. wrote 278 Medicare Part D claims totaling $168K in drug costs for 57 beneficiaries.
Where is KEVIN CUMPER, M.D. located?
KEVIN CUMPER, M.D. is located at 621 MEMORIAL DR STE 624, SOUTH BEND, IN, 46601. Phone: (574) 647-8177.
What is KEVIN CUMPER, M.D.'s NPI number?
KEVIN CUMPER, M.D.'s National Provider Identifier (NPI) is 1285072454, issued on 06/11/2013.
Does KEVIN CUMPER, M.D. prescribe more brand-name or generic drugs?
KEVIN CUMPER, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $105K in brand drug costs.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does KEVIN CUMPER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, KEVIN CUMPER, M.D.'s most frequently prescribed drugs include Ertapenem, Vancomycin Hcl, Ceftriaxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KEVIN CUMPER, M.D. accept Medicare?
KEVIN CUMPER, M.D. appears in CMS Medicare data with 278 Part D claims and 57 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KEVIN CUMPER, M.D.'s credentials?
KEVIN CUMPER, M.D.'s NPI is 1285072454 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology